How it all starts

There's no 'yay' in team 2

Kaminari POV

We start to run towards the building and run towards the entrance. Right as we go towards the entrance we calmly walk in.
"They're 4 stories above us, I can hear them set up traps and reinforced doors. And somethings going 'boing,' like a bouncy ball?" Jiro says.
"Hmm, let's go up closer and I can shoot up my electric shocks and see if I could stun them and we can knock them down and take advantage." I tell her and she nods.
As we walk Jiro stops me.
"There, it's a weird purple ball. Probably Mineta's seeing how his hair looks like the exact same thing." Telling me while pointing at the ball, I grab a piece of ruble and toss it towards it and see that it sucks on automatically.
"I see, so his quirk is probably a sticky hair ball in layman's terms. Probably good to trap is in a spot and could be used well if thrown at our feet. Maybe he's tougher than we thought." I tell Jiro.
"Not much tougher but not someone to underestimate. We better proceed with caution." I nod and follow her.
We see more traps and ponder how they got these set up and more so how they got them. We walk to where they're under apparently. Jiro motions me to me that she's ready when I am. I use my quirk to stun them above us as her and I bolt towards the entrance.
"Damn, it's locked. There's gotta be something to do." Jiro says biting her nails.
"I got an idea." I say while throwing a punch through the wall and make a small hole and start to pull down chunks of the wall until I could fit through. We sprint towards the 'villains' as they're getting up from my shock.

Third Person POV

"Huh, you actually got in. We tried to stall out for time. But looks like we'll have to fight and stall out the next 5 or so minutes." Yaoyorozu tells them as she grabs a sword out of her... arm? The two heroes are confused but they charge at them. Mineta throws his hair everywhere to maybe catch one sleeping and step on it. After a bit Jiro is on the floor hurt while Mineta is bleeding from his head from overusing his quirk. Kaminari is scratched up while Yaoyorozu is breathing heavily.
"That's it, Jiro behind the door. NOW!" Kaminari yells.

Kaminari POV

"UNDERSTOOD." Jiro responds with as I tell.
"1.3 MILLION VOLTS!!!" And take out Mineta and Yaoyorozu.
"Yayyyyy" I fry my brain.
"Bwahahhaah oh that's good. Now to get the bomb and boom. We win." Jiro says as we are announced as the winners. I slowly gain consciousness. We head down with Jiro helping me along the way as we head to Recovery Girl's room. I gain full consciousness and see the other 3 are in.
"Good fight you guys, let me officially introduce myself. I am Yaoyorozu Momo, nice to meet you all." Yaoyorozu tells us.
"Sup, I'm Mineta Minoru. Likewise." Mineta says.
"Jiro Kyoka, nice to meet you." We hear Jiro say.
"And I'm uh Kaminari Denki. Awesome to meet you all." I say with a grin.
"So what are guys quirks?" I ask them.
"As you assumed mine is sticky balls I guess. My hair is extremely sticky and depending on my health can stick for up to 24 hours and while be nearly impossible to get off. I'm not effected by this and my gloves are made of my hair follicles and other stuff so I could throw them without worrying it'll get stuck to them." Mineta says while sticking a ball on the wall.
"Gotcha, and you Yaoyorozu?" Jiro asks.
"I can make anything that's not organic. Meaning non living things." She says proudly.
"Uh, can you explain? My brains still fired." I ask.
"Of course. From any exposed skin I can make anything non living as long as I know the atomic configuration and the parts I'll need and use the lipids of food I consume to make it. Example I can use the iron in food to make something like a nail or some kind of metal. The more lipids I have the more I can make." She tells us.
"Wow that's really cool! So you made that door stopping thing and stop us huh?" I ask.
"Yes, I assumed if you couldn't come through the one entrance you wouldn't be able to confront us and would lead us to victory. Honestly didn't plan on you to punching the wall, also how's your hand?" She asks.
"It's fine, recovery girl fixed me up. But during the fight? I actually broke it, broke my wrist, and all fingers. And some of my fingernails actually broke off so I had expose finger meat I guess. I didn't feel it though. My mind was only set on winning. Plus after I went into 'yay mode' I didn't feel much. But after recovering a bit after 5 or so minutes I felt an extreme pain in my hand. Like Jesus it hurt hella bad, but we won." I tell everyone who look in disbelief that'd I'd hurt myself to win.
"Brave, so what are yours guy's quirks? I'm pretty sure I know but it's he better to introduce yourselves as well." Mineta asks and I look at Jiro who speaks up first.
"As you know I'm Jiro Kyoka, and my quirk is earphone jack. As you can see my earlobes have these headphone jacks and I can plug them in to hear from far away and stuff like that to know peoples locations. Plus they're pretty sharp so I could defend myself if need be. Now you." She looks at me.
"Oh yeah. I'm Kaminari Denki as you know, and my quirk is electrification. I can produce electricity around my body and can discharge it. But I'm not good enough to use it to its full capacity but I'll learnt that here." I tell all of them. But Jiro keeps looking at me.
"Uh yeah Jiro?" I ask her while she starts to laugh.
"And uh, what happens when you over use your quirk?" She asks while pretty much desperately gasps for air as I sigh.
"Huff, fine. And if I overuse my quirk my brain fry's and for a set amount of time I turn into an idiot and go into 'yay mode' which means I'm useless and a liability. But I'll get over it tho." I assure them.
"Don't worry man, as you saw my head starts to bleed from overuse." Mineta tells me while assuring me that it's not something to be embarrassed about.
"Yeah I get fatigued quickly from overuse, plus I have to eat a lot to get as many atomic atoms into my body. Plus I need quick thinking so don't worry too much Kaminari-San." Yaoyorozu assured me.
"Yeah don't worry goofy, you're pretty strong. Plus I'm super vulnerable to loud noises while using my ears and they're not sharp enough to break certain surfaces. So we'll see how we'll be heroes." Jiro says while I blush hearing her say that.

Authors note: Gameing.